//
//  UIColor+convert.m
//  Various
//
//  Created by 范新晨 on 16/3/25.
//  Copyright © 2016年 Harword. All rights reserved.
//

#import "UIColor+convert.h"

@implementation UIColor (convert)

+ (UIColor *)colorWithHexString:(NSString *)cString{
    
    
    if ([cString hasPrefix:@"#"]) {
        cString = [cString substringFromIndex:1];
    }
    
    NSRange range = NSMakeRange(0, 2);
    NSString *rString = [cString substringWithRange:range];
    
    range.location = 2;
    NSString *gString = [cString substringWithRange:range];
    
    range.location = 4;
    NSString *bString = [cString substringWithRange:range];
    
    
    unsigned int r,g,b;
    
    [[NSScanner scannerWithString:rString] scanHexInt:&r];
    [[NSScanner scannerWithString:gString] scanHexInt:&g];
    [[NSScanner scannerWithString:bString] scanHexInt:&b];
    
    
    return  [UIColor colorWithRed:((float) r / 255.0f)
                                           green:((float) g / 255.0f)
                                            blue:((float) b / 255.0f)
                                           alpha:1.0f];
}

@end
